1. Research methods in library and information studies
Author:
Library: Library of Faculty of Social Sciences of Tehran University (Tehran)
Subject: Library science- Research- Bibliograph
Classification :
Z
669
.
7
.
R4
1990
2. Research methods in library and information studies
Author:
Library: Central Library of Sharif University of Technology (Tehran)
Subject: Research-- Methodology ، Library science,Research-- Methodology ، Information science
Classification :
Z
669
.
7
.
R39
1990
